//柱状图模块1
(function(){
    // 1.实例化对象
    var myChart = echarts.init(document.querySelector(".bar .chart"));
    // 2.指定配置项和数据
    var option = {
        color: ['#2f89cf'],
        tooltip: {
            trigger: 'axis',
            axisPointer: {            // 坐标轴指示器，坐标轴触发有效
                type: 'shadow'        // 默认为直线，可选为：'line' | 'shadow'
            }
        },
        // 配置图表大小
        grid: {
            left: '0',
            top: '10px',
            right: '0',
            bottom: '4%',
            containLabel: true
        },
        xAxis: [
            {
                type: 'category',
                data: [ "旅游行业","教育培训", "游戏行业", "医疗行业", "电商行业", "社交行业", "金融行业" ],
                axisTick: {
                    alignWithLabel: true
                },
                // 修改刻度标签 相关样式
                axisLabel: {
                    color: "rgba(255,255,255,.6)",
                    fontSize: 12,
                },
                // 不显示x坐标轴样式
                axisLine:{
                    show: false
                }
            }
        ],
        yAxis: [
            {
                type: 'value',
                // 修改刻度标签 相关样式
                axisLabel: {
                    color: "rgba(255,255,255,.6)",
                    fontSize: 12,
                },
                // Y轴线条样式
                axisLine:{
                    lineStyle:{
                        color:"rgba(255,255,255,.1)",
                        width:1,
                    },
                },
                // Y轴分隔线样式
                splitLine:{
                    lineStyle:{
                        color:"rgba(255,255,255,.1)",
                        width:1,
                    },
                },
            }
            
        ],
        series: [
            {
                name: '直接访问',
                type: 'bar',
                barWidth: '35%',
                data: [200, 300, 300, 900, 1500, 1200, 600],
                // 修改柱子样式
                itemStyle:{
                    barBorderRadius:5
                }
            }
        ]
    };
    //  3.把配置项给实例对象
    myChart.setOption(option);
    //  4.让图表自适应屏幕
    window.addEventListener('resize', function(){
        myChart.resize();
    });
})();

//柱状图2
(function(){
    // 声明颜色数组
var myColor = ["#1089E7", "#F57474", "#56D0E3", "#F8B448", "#8B78F6"];
    // 1. 实例化对象
    var myChart = echarts.init(document.querySelector(".bar2 .chart"));
    // 2.指定配置和数据
    var option = {
        grid: {
            top: '10%',
            left: '22%',
            bottom: '10%',
            // containLabel: true
        },
        // 不显示X轴的相关信息
        xAxis: {
            show: false,
        },
        yAxis: [
            {
                type: 'category',
                inverse: true,
                data: ["HTML5", "CSS3", "javascript", "VUE", "NODE"],
                //不显示y轴线条
                axisLine: {
                    show: false
                        },
                // 不显示刻度
                axisTick: {
                   show: false
                },
                // 刻度标签文字颜色为白色
                axisLabel:{
                    color: "#fff"
                },
            },
            {
                type: 'category',
                inverse: true,
                data:[702, 350, 610, 793, 664],
                //不显示y轴线条
                axisLine: {
                    show: false
                },
                // 不显示刻度
                axisTick: {
                   show: false
                },
                // 刻度标签文字颜色为白色
                axisLabel:{
                    color: "#fff"
                },
            },
        ],
        series: [
            {
                name: '条',
                type: 'bar',
                data: [70, 34, 60, 78, 69],
                // 修改第一组柱子的圆角
                itemStyle:{
                    barBorderRadius: 20,
                    // 此时的color 可以修改柱子的颜色
                    color: function(params){
                        // params 传进来的是柱子的对象
                        // console.log(params);
                        // dataIndex 是当前柱子索引号
                        return myColor[params.dataIndex];
                    },
                yAxisIndex: 0,
                },
                // 柱子之间的距离
                barCategoryGap: 50,
                //柱子的宽度
                barWidth: 10,
                // 显示柱子内部文字
                label:{
                    show: true,
                    position: 'inside',
                    // {c}会自动解析为数据 data里面的数据 a ：系列名  b：数据名： c数据值
                    formatter: "{c}%",
                }
            },
            {
                name: '框',
                type: 'bar',
                data: [100, 100, 100, 100, 100],
                // 修改第二组柱子的圆角
                itemStyle: {
                    color: "none",
                    borderColor: "#00c1de",
                    borderWidth: 3,
                    barBorderRadius: 15
                },
                // 柱子之间的距离
                barCategoryGap: 50,
                //柱子的宽度
                barWidth: 15,
                yAxisIndex: 1,
            },
        ]
    };    
    //  3.把配置项给实例对象
    myChart.setOption(option);
    //  4.让图表自适应屏幕
    window.addEventListener('resize', function(){
        myChart.resize();
    });
})();

// 折线图1
(function(){
    var yearData = [
        {
          year: '2020',  // 年份
          data: [  // 两个数组是因为有两条线
               [24, 40, 101, 134, 90, 230, 210, 230, 120, 230, 210, 120],
               [40, 64, 191, 324, 290, 330, 310, 213, 180, 200, 180, 79]
            ]
        },
        {
          year: '2021',  // 年份
          data: [  // 两个数组是因为有两条线
               [123, 175, 112, 197, 121, 67, 98, 21, 43, 64, 76, 38],
               [143, 131, 165, 123, 178, 21, 82, 64, 43, 60, 19, 34]
            ]
        }
       ];
    // 1.实例化对象
    var myChart = echarts.init(document.querySelector(".line .chart"));
    // 2.指定配置
    var option = {
        color: ['#00f2f1', '#ed3f35'], //修改两条线的颜色
        tooltip: {
            trigger: 'axis'
        },
        legend: {
            // 如果 series 对象有name值 legend 可以不写data
            // data: ['新增粉丝', '新增游客'],
            textStyle: {
                color: "#4c9bfd",
            },
            right: "10%",
        },
        grid: {
            top: '20%',
            left: '3%',
            right: '4%',
            bottom: '3%',
            show: true,// 显示边框
            borderColor: '#012f4a',// 边框颜色
            containLabel: true // 包含刻度文字在内
        },
        xAxis: {
            type: 'category',
            data: ['1月', '2月', '3月', '4月', '5月', '6月', '7月', '8月', '9月', '10月', '11月', '12月'],
            axisTick: {
                show: false // 去除刻度线
              },
              axisLabel: {
                color: '#4c9bfd' // 文本颜色
              },
              axisLine: {
                show: false // 去除轴线
              },
              boundaryGap: false,  // 去除轴内间距
              inverse: true,
        },
        yAxis: {
            type: 'value',
            axisTick: {
                show: false // 去除刻度线
              },
              axisLine: {
                show: false // 去除轴线
              },
              axisLabel: {
                color: '#4c9bfd' // 文字颜色
              },
              splitLine: {
                lineStyle: {
                  color: '#012f4a' // 分割线颜色
                }
              },
        },
        series: [
            {
                name:'新增粉丝',
                data: yearData[0].data[0],
                type: 'line',
                // 折线修饰为圆滑
                smooth: true,
                stack: '1',
            },
            {
                name:'新增游客',
                data: yearData[0].data[1],
                type: 'line',
                smooth: true,
                stack: '1',
            },
        ]
    };
    // 3.把配置给实例对象
    myChart.setOption(option);
    //  4.让图表自适应屏幕
    window.addEventListener('resize', function(){
        myChart.resize();
    });
    // 点击切换数据效果
    $('.line h2').on('click','a',function(){
        // console.log(1);
        // console.log($(this).index()));
        // 点击 a 之后 根据 a 的当前索引号 取得相应对象
        // console.log(yearData[($(this).index())]);
        var obj = yearData[($(this).index())];
        option.series[0].data = obj.data[0];
        option.series[1].data = obj.data[1];
        // 3.需要重新渲染
        myChart.setOption(option);
    })
})();

// 折线图2 
(function(){
    // 1.实例化对象
    var myChart = echarts.init(document.querySelector(".line2 .chart"));
    // 2.指定配置
    var option = {
        tooltip: {
            trigger: 'axis',
        },
        legend: {
            data: ['邮件营销', '联盟广告', '视频广告', '直接访问', '搜索引擎'],
            top: "0",
            textStyle:{
                color: "rgba(255,255,255,.5)",
                fontSize: "12"
            }
        },
        grid: {
            left: "10",
            top: "30",
            right: "10",
            bottom: "10",
            containLabel: true
        },
        xAxis: [
            {
                type: 'category',
                boundaryGap: false,
                axisLabel: {
                    textStyle: {
                      color: "rgba(255,255,255,.6)",
                      fontSize: 12
                    }
                  },
                  axisLine: {
                    lineStyle: {
                      color: "rgba(255,255,255,.2)"
                    }
                  },
                  data: [ "01","02","03","04","05","06","07","08","09","10","11","12","13","14","15","16","17","18","19","20","21","22","23","24","25","26","26","28","29","30"],
            }
        ],
        yAxis: [
            {
                type: 'value',
                axisTick: { show: false },
                axisLine: {
                  lineStyle: {
                    color: "rgba(255,255,255,.1)"
                  }
                },
                axisLabel: {
                  textStyle: {
                    color: "rgba(255,255,255,.6)",
                    fontSize: 12
                  }
                },
               // 修改分割线的颜色
                splitLine: {
                  lineStyle: {
                    color: "rgba(255,255,255,.1)"
                  }
                }
            }
        ],
        series: [
            {
                name: '邮件营销',
                type: 'line',
                // 单独修改当前线条样式
                lineStyle: {
                    color: "#0184d5",
                    width: "2"
                },
                // 填充区域
                areaStyle: {
                    // 渐变色，只需要复制即可
                    color: new echarts.graphic.LinearGradient(
                      0,
                      0,
                      0,
                      1,
                      [
                        {
                          offset: 0,
                          color: "rgba(1, 132, 213, 0.4)"   // 渐变色的起始颜色
                        },
                        {
                          offset: 0.8,
                          color: "rgba(1, 132, 213, 0.1)"   // 渐变线的结束颜色
                        }
                      ],
                      false
                    ),
                    shadowColor: "rgba(0, 0, 0, 0.1)"            
                },
                smooth: true,
                // 设置拐点 小圆点
                symbol: "circle",
                // 拐点大小
                symbolSize: 8,
                // 开始不显示拐点， 鼠标经过显示
                showSymbol: false,
                itemStyle: {
                    color: "#0184d5",
                    borderColor: "rgba(221, 220, 107, .1)",
                    borderWidth: 12,
                },
                data: [ 30, 100, 30, 40,30, 40, 30,60,20, 40, 30, 40, 30, 40,30, 40, 30,60,20, 40, 30, 40, 30, 40,30, 40, 20,60,50, 40],
            },
            {
                smooth: true,
                name: '联盟广告',
                type: 'line',
                lineStyle: {
                    normal: {
                      color: "#00d887",
                      width: 2
                    }
                },
                areaStyle: {
                    normal: {
                      color: new echarts.graphic.LinearGradient(
                        0,
                        0,
                        0,
                        1,
                        [
                          {
                            offset: 0,
                            color: "rgba(0, 216, 135, 0.4)"
                          },
                          {
                            offset: 0.8,
                            color: "rgba(0, 216, 135, 0.1)"
                          }
                        ],
                        false
                      ),
                      shadowColor: "rgba(0, 0, 0, 0.1)"
                    }
                  },
                  // 设置拐点 小圆点
                  symbol: "circle",
                  // 拐点大小
                  symbolSize: 5,
                  // 设置拐点颜色以及边框
                   itemStyle: {
                      color: "#00d887",
                      borderColor: "rgba(221, 220, 107, .1)",
                      borderWidth: 12
                  },
                  // 开始不显示拐点， 鼠标经过显示
                  showSymbol: false,
                  data: [ 50, 50, 20, 40,30, 40, 80,60,20, 40, 90, 40,20, 140,30, 40, 130,20,20, 40, 80, 70, 30, 40,30, 120, 20,99,50, 20],
            },
        ]
    };
    
    // 3.把配置给实例对象
    myChart.setOption(option);
    //  4.让图表自适应屏幕
    window.addEventListener('resize', function(){
        myChart.resize();
    });
})();

// 饼形图1
(function(){
    // 1.实例化对象
    var myChart = echarts.init(document.querySelector(".pie .chart"));
    // 2.指定配置
    var option = {
        tooltip: {
            trigger: 'item',
            formatter: '{a} <br/>{b}: {c} ({d}%)'
        },
        legend: {
            // orient: 'vertical',
            bottom: "0%",
            // 修改小图标大小
            itemWidth: 10,
            itemHeight: 10,
            textStyle: {
                color: "rgba(255,255,255,.5)",
                fontSize: "12"
            },
            // data: ["0岁以下", "20-29岁", "30-39岁", "40-49岁", "50岁以上"],
        },
        series: [
            {
                name: '年龄分布',
                type: 'pie',
                center: ["50%", "45%"],
                radius: ['40%', '60%'],
                avoidLabelOverlap: false,
                // 图形文字
                label: {
                    show: false,
                    position: 'center'
                },
                // 连接线
                labelLine: {
                    show: false
                },
                data: [
                    { value: 1, name: "0岁以下" },
                    { value: 4, name: "20-29岁" },
                    { value: 2, name: "30-39岁" },
                    { value: 2, name: "40-49岁" },
                    { value: 1, name: "50岁以上" }
                ] ,
                color: [
                    "#065aab",
                    "#066eab",
                    "#0682ab",
                    "#0696ab",
                    "#06a0ab",
                ],
            }
        ]
    };
    // 3.把配置给实例对象
    myChart.setOption(option);
    //  4.让图表自适应屏幕
    window.addEventListener('resize', function(){
        myChart.resize();
    });
})();

// 折线图2
(function(){
    // 1.实例化对象
    var myChart = echarts.init(document.querySelector(".pie2 .chart"));
    // 2.指定配置
    var option = {
        color: ['#006cff', '#60cda0', '#ed8884', '#ff9f7f', '#0096ff', '#9fe6b8', '#32c5e9', '#1d9dff'],
        tooltip: {
            trigger: 'item',
            formatter: '{a} <br/>{b} : {c} ({d}%)'
        },
        legend: {
            left: 'center',
            top: 'bottom',
            // data: ['rose1', 'rose2', 'rose3', 'rose4', 'rose5', 'rose6', 'rose7', 'rose8']
            textStyle:{
                color: ['#006cff', '#60cda0', '#ed8884', '#ff9f7f', '#0096ff', '#9fe6b8', '#32c5e9', '#1d9dff'],
            }
        },
        series:{
                name: '地区分布',
                type: 'pie',
                radius: ["10", "70"],
                center: ['50%', '40%'],
                roseType: 'radius',
                label:{
                    fontSize: 10,
                },
                labelLine: {
                    // 链接图形的线条
                    length: 6,
                    // 链接文字的线条
                    lehgth2: 8
                },
                data: [
                    { value: 20, name: '云南' },
                    { value: 26, name: '北京' },
                    { value: 24, name: '山东' },
                    { value: 25, name: '河北' },
                    { value: 20, name: '江苏' },
                    { value: 25, name: '浙江' },
                    { value: 30, name: '四川' },
                    { value: 42, name: '湖北' },
                ],
            }
    };
    
    // 3.把配置给实例对象
    myChart.setOption(option);
    //  4.让图表自适应屏幕
    window.addEventListener('resize', function(){
        myChart.resize();
    });
})();

// 地图模块
(function(){
    var geoCoordMap = {
        '上海': [121.4648,31.2891],
        '东莞': [113.8953,22.901],
        '东营': [118.7073,37.5513],
        '中山': [113.4229,22.478],
        '临汾': [111.4783,36.1615],
        '临沂': [118.3118,35.2936],
        '丹东': [124.541,40.4242],
        '丽水': [119.5642,28.1854],
        '乌鲁木齐': [87.9236,43.5883],
        '佛山': [112.8955,23.1097],
        '保定': [115.0488,39.0948],
        '兰州': [103.5901,36.3043],
        '包头': [110.3467,41.4899],
        '北京': [116.4551,40.2539],
        '北海': [109.314,21.6211],
        '南京': [118.8062,31.9208],
        '南宁': [108.479,23.1152],
        '南昌': [116.0046,28.6633],
        '南通': [121.1023,32.1625],
        '厦门': [118.1689,24.6478],
        '台州': [121.1353,28.6688],
        '合肥': [117.29,32.0581],
        '呼和浩特': [111.4124,40.4901],
        '咸阳': [108.4131,34.8706],
        '哈尔滨': [127.9688,45.368],
        '唐山': [118.4766,39.6826],
        '嘉兴': [120.9155,30.6354],
        '大同': [113.7854,39.8035],
        '大连': [122.2229,39.4409],
        '天津': [117.4219,39.4189],
        '太原': [112.3352,37.9413],
        '威海': [121.9482,37.1393],
        '宁波': [121.5967,29.6466],
        '宝鸡': [107.1826,34.3433],
        '宿迁': [118.5535,33.7775],
        '常州': [119.4543,31.5582],
        '广州': [113.5107,23.2196],
        '廊坊': [116.521,39.0509],
        '延安': [109.1052,36.4252],
        '张家口': [115.1477,40.8527],
        '徐州': [117.5208,34.3268],
        '德州': [116.6858,37.2107],
        '惠州': [114.6204,23.1647],
        '成都': [103.9526,30.7617],
        '扬州': [119.4653,32.8162],
        '承德': [117.5757,41.4075],
        '拉萨': [91.1865,30.1465],
        '无锡': [120.3442,31.5527],
        '日照': [119.2786,35.5023],
        '昆明': [102.9199,25.4663],
        '杭州': [119.5313,29.8773],
        '枣庄': [117.323,34.8926],
        '柳州': [109.3799,24.9774],
        '株洲': [113.5327,27.0319],
        '武汉': [114.3896,30.6628],
        '汕头': [117.1692,23.3405],
        '江门': [112.6318,22.1484],
        '沈阳': [123.1238,42.1216],
        '沧州': [116.8286,38.2104],
        '河源': [114.917,23.9722],
        '泉州': [118.3228,25.1147],
        '泰安': [117.0264,36.0516],
        '泰州': [120.0586,32.5525],
        '济南': [117.1582,36.8701],
        '济宁': [116.8286,35.3375],
        '海口': [110.3893,19.8516],
        '淄博': [118.0371,36.6064],
        '淮安': [118.927,33.4039],
        '深圳': [114.5435,22.5439],
        '清远': [112.9175,24.3292],
        '温州': [120.498,27.8119],
        '渭南': [109.7864,35.0299],
        '湖州': [119.8608,30.7782],
        '湘潭': [112.5439,27.7075],
        '滨州': [117.8174,37.4963],
        '潍坊': [119.0918,36.524],
        '烟台': [120.7397,37.5128],
        '玉溪': [101.9312,23.8898],
        '珠海': [113.7305,22.1155],
        '盐城': [120.2234,33.5577],
        '盘锦': [121.9482,41.0449],
        '石家庄': [114.4995,38.1006],
        '福州': [119.4543,25.9222],
        '秦皇岛': [119.2126,40.0232],
        '绍兴': [120.564,29.7565],
        '聊城': [115.9167,36.4032],
        '肇庆': [112.1265,23.5822],
        '舟山': [122.2559,30.2234],
        '苏州': [120.6519,31.3989],
        '莱芜': [117.6526,36.2714],
        '菏泽': [115.6201,35.2057],
        '营口': [122.4316,40.4297],
        '葫芦岛': [120.1575,40.578],
        '衡水': [115.8838,37.7161],
        '衢州': [118.6853,28.8666],
        '西宁': [101.4038,36.8207],
        '西安': [109.1162,34.2004],
        '贵阳': [106.6992,26.7682],
        '连云港': [119.1248,34.552],
        '邢台': [114.8071,37.2821],
        '邯郸': [114.4775,36.535],
        '郑州': [113.4668,34.6234],
        '鄂尔多斯': [108.9734,39.2487],
        '重庆': [107.7539,30.1904],
        '金华': [120.0037,29.1028],
        '铜川': [109.0393,35.1947],
        '银川': [106.3586,38.1775],
        '镇江': [119.4763,31.9702],
        '长春': [125.8154,44.2584],
        '长沙': [113.0823,28.2568],
        '长治': [112.8625,36.4746],
        '阳泉': [113.4778,38.0951],
        '青岛': [120.4651,36.3373],
        '韶关': [113.7964,24.7028]
    };

    var XAData = [
        [{name:'西安'}, {name:'北京',value:100}],
        [{name:'西安'}, {name:'上海',value:100}],
        [{name:'西安'}, {name:'广州',value:100}],
        [{name:'西安'}, {name:'西宁',value:100}],
        [{name:'西安'}, {name:'银川',value:100}]
    ];

    var XNData = [
        [{name:'西宁'}, {name:'北京',value:100}],
        [{name:'西宁'}, {name:'上海',value:100}],
        [{name:'西宁'}, {name:'广州',value:100}],
        [{name:'西宁'}, {name:'西安',value:100}],
        [{name:'西宁'}, {name:'银川',value:100}]
    ];

    var YCData = [
        [{name:'银川'}, {name:'北京',value:100}],
        [{name:'银川'}, {name:'广州',value:100}],
        [{name:'银川'}, {name:'上海',value:100}],
        [{name:'拉萨'}, {name:'上海',value:100}],
        [{name:'昆明'}, {name:'北京',value:100}],
    ];

    var planePath = 'path://M1705.06,1318.313v-89.254l-319.9-221.799l0.073-208.063c0.521-84.662-26.629-121.796-63.961-121.491c-37.332-0.305-64.482,36.829-63.961,121.491l0.073,208.063l-319.9,221.799v89.254l330.343-157.288l12.238,241.308l-134.449,92.931l0.531,42.034l175.125-42.917l175.125,42.917l0.531-42.034l-134.449-92.931l12.238-241.308L1705.06,1318.313z';
    //var planePath = 'arrow';
    var convertData = function (data) {
            
        var res = [];
        for (var i = 0; i < data.length; i++) {
            
            var dataItem = data[i];

            var fromCoord = geoCoordMap[dataItem[0].name];
            var toCoord = geoCoordMap[dataItem[1].name];
            if (fromCoord && toCoord) {
                res.push({
                    fromName: dataItem[0].name,
                    toName: dataItem[1].name,
                    coords: [fromCoord, toCoord],
                    value: dataItem[1].value
                });
            }
        }
        return res;
           
    };

    var color = ['#fff', '#fff', '#fff',];//航线的颜色
    var series = [];
    [['西安', XAData], ['西宁', XNData], ['银川', YCData]].forEach(function (item, i) {  
        series.push({
            name: item[0] + ' Top3',
            type: 'lines',
            zlevel: 1,
            effect: {
                show: true,
                period: 6,
                trailLength: 0.7,
                color: 'red',   //arrow箭头的颜色
                symbolSize: 3
            },
            lineStyle: {
                normal: {
                    color: color[i],
                    width: 0,
                    curveness: 0.2
                }
            },
            data: convertData(item[1])
        },
        {
            name: item[0] + ' Top3',
            type: 'lines',
            zlevel: 2,
            symbol: ['none', 'arrow'],
            symbolSize: 10,
            effect: {
                show: true,
                period: 6,
                trailLength: 0,
                symbol: planePath,
                symbolSize: 15
            },
            lineStyle: {
                normal: {
                    color: color[i],
                    width: 1,
                    opacity: 0.6,
                    curveness: 0.2
                }
            },
            data: convertData(item[1])
        },
        {
            name: item[0] + ' Top3',
            type: 'effectScatter',
            coordinateSystem: 'geo',
            zlevel: 2,
            rippleEffect: {
                brushType: 'stroke'
            },
            label: {
                normal: {
                    show: true,
                    position: 'right',
                    formatter: '{b}'
                }
            },
            symbolSize: function (val) {
                return val[2] / 8;
            },
            itemStyle: {
                normal: {
                    color: color[i],
                },
                emphasis: {
                    areaColor: '#2B91B7'
                }
            },
            data: item[1].map(function (dataItem) {
                return {
                    name: dataItem[1].name,
                    value: geoCoordMap[dataItem[1].name].concat([dataItem[1].value])
                };
            })
        });
    });
    
    // 1.实例化对象
    var myChart = echarts.init(document.querySelector(".map .chart"));
    // 2.指定配置
    var option = {
        tooltip : {
            trigger: 'item', 
            formatter:function(params, ticket, callback){
                if(params.seriesType=="effectScatter") {
                    return "线路："+params.data.name+""+params.data.value[2];
                }else if(params.seriesType=="lines"){
                    return params.data.fromName+">"+params.data.toName+"<br />"+params.data.value;
                }else{
                    return params.name;
                }
            } 
        },
        legend: {
            orient: 'vertical',
            top: 'bottom',
            left: 'right',
            data:['西安 Top3', '西宁 Top3', '银川 Top3'],
            textStyle: {
                color: '#fff'
            },
            selectedMode: 'multiple'
        },
        geo: {
            map: 'china',
            zoom: 1.2,
            label: {
                emphasis: {
                    show: true,
                    color:'#fff'
                }
            },
            roam: true,
            itemStyle: {
                normal: {
                    // 地图省份填充色
                    areaColor: 'rgba(20, 41, 87, 0.6)',
                    borderColor: '#0692a4',
                    borderWidth: 1,
                },
                emphasis: {
                    areaColor: '#0b1c2d'
                }
            }
        },
        series: series
    };
    // 3.把配置给实例对象
    myChart.setOption(option);
    //  4.让图表自适应屏幕
    window.addEventListener('resize', function(){
        myChart.resize();
    });
})();